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41.
何效祖 《旅游科学》2006,20(5):62-67
国家标准《旅游资源分类、调查与评价》(GB/T18972—2003)自2003年5月推出以来,各级旅游部门都以此为依据开展工作,但各地在应用过程中,也发现该标准存在诸多问题。本文对其中旅游资源分类存在的概念模糊、前后重复、类型缺项、细分不够等问题逐一进行分析,提出了具体修订意见,并对旅游资源评价的研究方向提出了初步构想。  相似文献   
42.
本文通过分析日本旅游资源的地理特点及综合经济开发,来阐明日本旅游资源综合开发的合理性、可行性及可借鉴性。  相似文献   
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This paper investigates a greenfield mining project in a peripheral region in northern Sweden through the analysis of how different actor groups formed their own ‘horizons of expectations’ that temporally became fused, only to crumble together with the mining company in a short period of time. By focusing on the co-evolvement of expectations, we show how expectations are differentiated along geographical and temporal scales, reflect upon how these differences relate to interests and historical memory, and finally what these differences mean for the development of large-scale, long-term, raw materials-based projects devoted to industrial production in depopulating areas in an economy otherwise orientated towards neoliberal governance and post-industrial development. By doing so, we make a theoretical contribution to the literature on expectations through the introduction of the concept ‘horizon of expectations’, and a contribution to the literature on neoliberalism and its cultural-geographical implications.  相似文献   
45.
采用层次分析法与熵权法相结合的方法,构建长株潭城市群城镇化综合发展水平和水资源开发利用综合潜力评价指标体系及响应关系模型,对2001-2015年间研究区域城镇化发展进程与水资源利用之间的动态过程进行定量研究,分析主要影响因素、变化特征以及两者响应特征。结果表明:长株潭城市群处于快速城镇化和规模扩张阶段,人口城镇化和空间城镇化水平高于经济城镇化和社会城镇化水平,城镇化发展质量有待提升;区域用水负荷逐年增加,虽然水资源利用效率和管理水平稳步提升,但水资源自然禀赋和开发利用程度受区域水文条件的影响显著。在2001、2005、2007、2009、2011年,长株潭区域城镇化的发展在一定程度上受到水资源系统的约束。协调好城镇化与水资源之间的关系,必须改变规模外延扩张模式,以控制水资源总量、有效提高水资源利用效率为目标,减弱水资源系统对城镇化发展的制约,提高水资源保障能力。  相似文献   
46.
Tanzania's endangered heritage: A call for a protection program   总被引:1,自引:0,他引:1  
There is no doubt that heritage resource loss in Tanzania is proceeding at an alarming rate. Natural and human agencies, adverse storage infrastructures and techniques, and lack of trained conservators and curators and of a proper protection program are the major threats that endanger the heritage resources of Tanzania. As our natural and cultural environments bring irreparable damage to the resources that document our human history, we need to preserve and protect them before they vanish. A preservation and protection program for Tanzania should include public education, the establishment of heritage preservation laws, more progress in the inventory and protection of in situ heritage resources, research into preservation and conservation methods, training of staff, and improvements in the curation of collected heritage resources and records. Preservation and protection of heritage resources are collaborative exercises. The scientific and world community need to support and engage in this proposed program both technically and financially, if the preservation and protection of heritage resources in Tanzania are to succeed.
Résumé Il ne fait pas de doute que la perte des ressources du patrimoine historique se poursuit à un rythme alarmant en Tanzanie. Les agents naturels et humains, des techniques et des locaux de conservation inadaptés, el manque de conservateurs bien formés et d'un programme de sauvegarde adéquat sont les principales menaces qui pèsent sur les biens historiques et culturels en Tanzanie. Comme notre environnement naturel et culturel provoque des dommages irréparables aux sources historiques, nous devons les préserver et les protéger avant qu'elles ne disparaissent. Un programme de préservation et de protection pour la Tanzanie devrait inclure l'éducation du public, l'adoption de lois relatives à la sauvegarde du patrimoine, de nouveaux progrès dans l'inventaire et la protection in situdes vestiges, des recherches sur les méthodes de préservation et de conservation, la formation des responsables et l'amélioration des conditions de conservation et de récolte des objets et de la documentation. La préservation et la protection des vestiges du patrimoine impliquent une large collaboration. Pour arriver à la préservation et à la protection des ressources du patrimoine tanzanien, el faut que la communauté scientifique et mondiale s'implique et soutienne ce projet à la fois techniquement et financièrement.
  相似文献   
47.
城市公租房社区生活空间质量研究——以西安市为例   总被引:1,自引:0,他引:1  
以城市社会生活空间质量观理念为研究框架,运用核密度、缓冲区分析等方法从社区物质环境以及居民对社区感知两个维度对城市公租房社区的生活空间质量进行评价。研究发现:西安市公租房社区空间布局较为偏远,集聚特征明显;除教育资源外,医院、商业以及游憩等资源均处于低可获性状态;社区居民对公租房社区房屋面积、房屋质量、物业管理、社区绿化等方面满意度较低,社区归属感及长期居住意愿不强。西安市公租房社区在社区资源可获性方面存在一定的空间剥夺现象,社区整体生活空间质量水平不高。  相似文献   
48.
In Search of Politics in Knowledge Production. A Plea for a Historical‐Political Epistemology. Knowledge production has an intrinsic political dimension. Starting from this presupposition, it is argued that the systematic integration of and reflection on the political dimension is necessary for an adequate understanding of historical processes of knowledge production in the sciences. The consecutive plea for a historical‐political epistemology proceeds in two steps: First, it is illustrated that in a number of recent historical science study cases, the political dimension is frequently marginal, or even absent. After a short discussion of previous theoretical concepts to describe the impact of politics for the production of scientific knowledge, an approach is sketched which builds on Hans‐Jörg Rheinberger's historical epistemology and Bruno Latour's symmetrical anthropology. It is argued that in addition to Rheinberger's program to describe epistemic systems, the political dimension is intrinsic to three stages of the process of data production: First to an initial phase which consists in the arrangement socio‐technical configurations to produce new evidence. Here, factors such as the culturally shaped perception and evaluation of ?relevant”? problems, as well as the perception of career resources have to be taken into account. Second, the political dimension is relevant in view of the continuous re‐adjustments of the configuration of epistemic systems, e. g. towards newly available financial, technical, or intellectual resources and ?relevant”? challenges from outside the system. Thirdly, the data produced and represented by epistemic systems – “evidence” – are yet in need of interpretation. This process is in itself imbued with continuously shifting mechanisms of selecting and creating hierarchies amongst the pool of available data.  相似文献   
49.
旅游规划的基本范畴不外乎5W2H,但因各范畴的内涵及其相互关系的复杂性,旅游规划仍然存在着难以解决的矛盾。本文章就此展开讨论,旨在提醒旅游规划者、经营管理者细分游客市场,突出产品特色,客观合理地看待旅游效益,根据经营管理者的特点制定旅游发展战略,统筹安排区域旅游开发事宜,多角度评价旅游规划,特别要注意逆向规划,守住生态环境底线,确保旅游资源的可持续利用及旅游业的可持续发展;  相似文献   
50.
The interactions of nature and society are intimately reflected in the degradation of the vast, yet diverse, landscapes and ecosystems of arid western China. The development of agriculture, especially irrigation, has altered rivers, soils and ecosystems so much that major ecological rehabilitation and restoration efforts have been needed since 1950. The catchments of the Tarim River in southern Xinjiang (the Tarim Basin) and of the Black River (Hei He) in Gansu Province and western Inner Mongolia provide examples of the benefits, difficulties and conflicts involved in dryland water management. In the early stages of the human development of these catchments, agriculture depending on irrigation using water from these inland rivers was encouraged. The over‐exploitation of these water resources led to such ecological problems as desiccation of lakes, drying out of rivers, degradation of soils and vegetation and lowering of groundwater levels, with consequent environmental and economic impacts. Since 1990 several high‐cost, national projects to re‐establish ecosystems have been initiated. Water is now released from dams in the headwaters of the rivers in order to restore water flows to the dried out lake basins. Such schemes have inevitably led to social problems and difficulties for the people who depended on the water from the dams for local irrigation. The contrasts in adjustments and attitudes over the use of water for agriculture and other economic activities, as opposed to schemes of restoration of ecosystems and ecological engineering, stem largely from two issues; inconsistent provision of information from the scientific community, and differing ideologies, namely environmental protection versus economic development.  相似文献   
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